7.5

CVE-2022-40281

An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in curl/vtls/cyassl.c has a missing X509_free after SSL_get_peer_certificate, leading to information disclosure.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Samsung ≫ Tizenrt Version1.0 Updatem1
Samsung ≫ Tizenrt Version1.1 Update-
Samsung ≫ Tizenrt Version2.0 Update-
Samsung ≫ Tizenrt Version3.0 Updategbm
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.53% 0.41
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545
Third Party Advisory
https://github.com/Samsung/TizenRT/issues/5626
Third Party Advisory
Issue Tracking
https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html
Third Party Advisory